IEEE

Sub-$\mu \mathrm{W}$ Battery- and Crystal-Free Tag Featuring 802.11ba/b-Compliant Wake-Up Receiver, Backscattered Transmitter and 3D Localization

Abstract: A sub-$\mu \mathrm{W}$ tag is introduced for battery-less operation, reusing 2-tone incident wave for 1) RF harvesting, 2) IM2 extraction of WiFi-compliant clock, 3) 802.11ba wake-up ...
Chicago Sun-Times

Developer takes a new stroke at Calumet Country Club development, saying golf is finished there

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Hosted on MSN

Golfers endure frigid temperatures in Antarctic Clock Championship 2025

Golfers reportedly braved single digit temperatures as they faced off in a tournament in Antarctica, with competition from around the globe. Pupils flee as grizzly attacks elementary class in B.C., ...
IEEE

A Passive Crystal-Less Tag Demonstrating Battery-Free GSM-CW/5G-NR Downlink and BLE-to-BLE/BLE-to-WiFi/WiFi-to-WiFi Multi-Channel-Hopping Uplink with Smartphones

Abstract: The ubiquitous deployment of IoT applications requires low-power and low-cost wireless connectivity compatible with commodity hardware such as smartphones. Traditional IoT devices using WiFi ...
KJCT8

Change your clocks, change your smoke alarm batteries, fire officials say

GRAND JUNCTION, Colo. (KJCT) - As temperatures drop and residents turn on heaters, the Grand Junction Fire Department is reminding the community to check their smoke alarms and carbon monoxide ...